I do have the same issue.The additional CNAME: dc-myappliance.mycomapny.com exists in my case. THe UCSM CLI Log:2021-10-06T10:27:32.070+0200 error apollo/browse/base/rest_interface.go?at=master#612 security token is nil {"traceId": "DCdf5bae247b0e8c0...